public function ErrorHandlerTest::testExceptionHandler in Drupal 8
Same name and namespace in other branches
- 9 core/modules/system/tests/src/Functional/System/ErrorHandlerTest.php \Drupal\Tests\system\Functional\System\ErrorHandlerTest::testExceptionHandler()
Test the exception handler.
File
- core/
modules/ system/ tests/ src/ Functional/ System/ ErrorHandlerTest.php, line 98
Class
- ErrorHandlerTest
- Performs tests on the Drupal error and exception handler.
Namespace
Drupal\Tests\system\Functional\SystemCode
public function testExceptionHandler() {
$error_exception = [
'%type' => 'Exception',
'@message' => 'Drupal & awesome',
'%function' => 'Drupal\\error_test\\Controller\\ErrorTestController->triggerException()',
'%line' => 56,
'%file' => drupal_get_path('module', 'error_test') . '/error_test.module',
];
$error_pdo_exception = [
'%type' => 'DatabaseExceptionWrapper',
'@message' => 'SELECT b.* FROM {bananas_are_awesome} b',
'%function' => 'Drupal\\error_test\\Controller\\ErrorTestController->triggerPDOException()',
'%line' => 64,
'%file' => drupal_get_path('module', 'error_test') . '/error_test.module',
];
$error_renderer_exception = [
'%type' => 'Exception',
'@message' => 'This is an exception that occurs during rendering',
'%function' => 'Drupal\\error_test\\Controller\\ErrorTestController->Drupal\\error_test\\Controller\\{closure}()',
'%line' => 82,
'%file' => drupal_get_path('module', 'error_test') . '/error_test.module',
];
$this
->drupalGet('error-test/trigger-exception');
$this
->assertSession()
->statusCodeEquals(500);
$this
->assertErrorMessage($error_exception);
$this
->drupalGet('error-test/trigger-pdo-exception');
$this
->assertSession()
->statusCodeEquals(500);
// We cannot use assertErrorMessage() since the exact error reported
// varies from database to database. Check that the SQL string is displayed.
$this
->assertText($error_pdo_exception['%type'], new FormattableMarkup('Found %type in error page.', $error_pdo_exception));
// Assert statement improved since static queries adds table alias in the
// error message.
$this
->assertSession()
->pageTextContains($error_pdo_exception['@message']);
$error_details = new FormattableMarkup('in %function (line ', $error_pdo_exception);
$this
->assertRaw($error_details, new FormattableMarkup("Found '@message' in error page.", [
'@message' => $error_details,
]));
$this
->drupalGet('error-test/trigger-renderer-exception');
$this
->assertSession()
->statusCodeEquals(500);
$this
->assertErrorMessage($error_renderer_exception);
// Disable error reporting, ensure that 5xx responses are not cached.
$this
->config('system.logging')
->set('error_level', ERROR_REPORTING_HIDE)
->save();
$this
->drupalGet('error-test/trigger-exception');
$this
->assertNull($this
->drupalGetHeader('X-Drupal-Cache'));
$this
->assertSession()
->responseHeaderNotContains('Cache-Control', 'public');
$this
->assertSession()
->statusCodeEquals(500);
$this
->assertNoErrorMessage($error_exception);
}